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1. |
Determine the volume of the sphere below. Round to the nearest hundredth. |
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A. |
706,858.35 m3 |
B. |
883,572.93 m3 |
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C. |
220,893.23 m3 |
D. |
994,019.55 m3 |
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Hint |
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2. |
The moon has an average diameter of 3476 kilometers. What would be the surface area of the moon if its surface were completely smooth? Round to the nearest hundredth. |
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A. |
75,917,064 km2 |
B. |
113,875,596 km2 |
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C. |
37,958,532 km2 |
D. |
151,834,128 km2 |
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Hint |
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3. |
What is the radius of a sphere with a volume of 13,784.4 m3? Round to the nearest tenth. |
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A. |
18.0 m |
B. |
10.3 m |
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C. |
14.9 m |
D. |
57.4 m |
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Hint |
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4. |
What is the surface area of a sphere with radius equal to 17.2 cm? Round to the nearest tenth. |
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A. |
1,239.2 cm2 |
B. |
21,314.4 cm2 |
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C. |
3,717.6 cm2 |
D. |
63,943.3 cm2 |
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Hint |
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5. |
Find the radius of a sphere whose surface area equals 91.6 in.2 Round to the nearest tenth. |
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A. |
7.3 in. |
B. |
3.4 in. |
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C. |
2.7 in. |
D. |
10.8 in. |
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Hint |
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